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and will also provide service to future sewered development in Sub - District 3E. Lift Station 7 will need to be upgraded by replacing pumps before flow exceeds existing capacity. Lift Station 8 currently serves a small commercial area in Sub - District 3B. From the lift station, gravity sewer extends north along 21st Avenue as far as Main Street. In the future, this main will be extended north to serve additional areas of Sub - District 3B. Sub - District 3C will be served by gravity sewers connected to existing Interceptor 76 -51. Future lift stations will be constructed to serve Sub - Districts 3E, 3D, 3G, and the westerly portion of 3B. Sub - District 3F, shown on Figure 7 -2, is a small area containing about forty homes that is served by MCES Lift Station L4 and MCES Forcemain No. 76 -51 located within the municipality of Centerville There is no intention to change the jurisdiction of this remote area. Sewer District 4 Sewer District 4 is located in southeastern Lino Lakes, bordering on North Oaks and White Bear Township. There is no existing sewered development in District 4. There are about 140 existing non - sewered residences. District 4 contains approximately 597 developable acres designated low density residential, 48 acres medium density, 9 acres high density, and 20 acres mixed use residential. These areas are projected to support about 1,525 new residential units. Peak development, total projected residential development in District 4 is about 1,665 units. In addition, District 4 contains approximately, 11 acres designated as mixed use commercial, which could support about 250 employees. There are no existing sanitary sewers in this part of Lino Lakes. Recently, sanitary sewer facilities have been constructed to the Lino Lakes boundary at three locations. White Bear Township's 18 -inch gravity sewer was extended to the City boundary on the west side of Centerville Road. This was done by the North Oaks Company, which also constructed the Rapp Farm lift station located west of Wilkinson Lake, with sufficient capacity for Lino Lakes Sub - District 4D. Both of these facilities discharge into the White Bear Township system. In addition, White Bear Township constructed a sewer system along the west side of Bald Eagle Lake which is sized to serve 90 homes in Lino Lakes Sub - District 4E. Capital Improvements to the Lino Lakes system to serve this area are based on connecting to the White Bear Township sewer in Centerville Road. Lino Lakes local sewers will discharge to lift stations which will pump by forcemain to the Township's facility. The White Bear Township trunk sewer, constructed in the late 1980's, has capacity to serve portions of North Oaks and Lino Lakes in addition to White Bear Township's needs. The capacity potentially available for Lino Lakes is 2.5 MGD. North Oaks, by written agreement with White Bear Township, has purchased the right to use some of this capacity. A review of the current utilization of this facility indicates that there is still capacity available to serve the projected development in District 4. However, no formal agreement exists between Lino Lakes and White Bear Township. It is important that the City pursue negotiations with White Bear Township to secure the right to discharge to this facility. Sewer District 5 District 5, located east and north of Centerville, is largely rural at present. There is no existing sewered development in this area. There are about 40 existing un- sewered homes and a church located near Peltier Lake. District 5 includes about 150 developable acres designated as low density residential, 299 acres medium density residential, and 41 acres mixed use residential. Total projected residential development is about 1,860 new units. Assuming existing un- sewered residences receive service, District 5 will contain about 1,900 residences at full development. A large portion of District 5 is designated for future industrial (588 acres), commercial (279 acres), and mixed use commercial (9 acres) land uses. Total projected employment in these areas is estimated at about 9,350 employees at full build -out. This area was originally included in the service area of MCES Interceptor 76.51. This interceptor, constructed in 2000, was sized based on land -use planning available at the time, which assumed much of the Northeast Area would remain rural. Lino Lakes' current Land -Use Plan assumes ultimate urban development of most of District 5. Existing Interceptor 76 -51 has adequate capacity for District 3 and 7 -16 • • •